159968268 (number)

159968268 is an even 9-digits composite number following 159968267 and preceding 159968269. In scientific notation, it is written as 1.59968268 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 53322744 positive integers (up to 159968268) that are relatively prime to 159968268.

Interesting facts

Basic properties

Name

Name one hundred fifty-nine million nine hundred sixty-eight thousand two hundred sixty-eight

Notation

Scientific notation 1.59968268 × 10^8
Engineering notation 1.59968268 × 10^6

Prime Factorization of 159968268

Prime Factorization 2 × 2 × 9 × 4443563

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 79984134
Product of the distinct prime numbers

The prime factorization of 159968268 is 2 × 2 × 9 × 4443563. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 159968268)

Multiplication

n×y
n×2 319936536
n×3 479904804
n×4 639873072
n×5 799841340

Division

n÷y
n÷2 79984134
n÷3 53322756
n÷3 39992067
n÷5 31993653.6

Exponentiation

ny
n2 25589846766919824
n3 4.0935634656896E+24
n4 6.5484025755444E+32
n5 1.0475366181766E+41

Nth Root

y√n
2√n 12647.856261043
3√n 542.84763182123
4√n 112.46268830613
5√n 43.732748091832

Divisors of 159968268

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -159968267
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 159968268 can be divided by 12 positive divisors. The sum of these divisors (counting 159968268) is 1, the average is 0.083333333333333.

Base conversion 159968268

Base System Value
2 Binary 1001100010001110110000001100
3 Ternary 102011000020012200
4 Quaternary 21202032300030
5 Quinary 311422441033
6 Senary 23512401500
8 Octal 1142166014
10 Decimal 159968268
12 Duodecimal 456a6290
16 Hexadecimal 988ec0c
20 Vigesimal 29jg0d8
36 Base36 2n8ob0

Cryptographic Hash Functions

md5 568df2a2c44fbfbc9da76f1a63627190
sha1 8cbaad1e0e7d15b05f8c67848796fafe0ac2e1be
sha256 a5b4bac8a560519d4739210aa3d75d9ee9e839bd0847aca1c2ac6be185ba36f5
sha512 f420fbcc9bdf8a60864503189757776ebb7ae55633c82f285783a524678eeaf38f2e61cfe27c6a43f52fa2412e7ce6a0344b00fae9e494bf0962e3b2a8e84585
ripemd-160 c4fda30f6565f9084862383a57c195b0a013d455

159968268 as geometric shapes

Circle

Radius = n
Diameter 319936536
Circumference 1005110271.1126
Area 8.0392874609444E+16

Sphere

Radius = n
Volume 1.7147078547752E+25
Surface area 3.2157149843778E+17
Circumference 1005110271.1126

Square

Length = n
Perimeter 639873072
Area 25589846766919824
Diagonal 226229294.15493

Cube

Length = n
Surface area 153539080601518944
Volume 4.0935634656896E+24
Space diagonal 277073167.77479

Equilateral Triangle

Length = n
Perimeter 479904804
Area 1.1080728689552E+16
Altitude 138536583.8874

Triangular Pyramid

Length = n
Surface area 1.1080728689552E+16
Volume 4.8243108096777E+23
Height 75409764.718311